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LP 4 /8 [POU]    Theobroma cacao

 Lockwood, G. & Gyamfi, M.M.O. (1979)
The CRIG cocoa germplasm collection with notes on codes used in the breeding programme at Tafo and elsewhere.. Technical Bulletin, No. 10, Cocoa Research Institute, Tafo, Ghana. pp. 62.

Derivation: hda. La Paz.
Collected by Pound.
Location: Hda. La Paz, ECU.

Notes:  Lockwood & Gyamfi, 1979 [LOC79A] Selections transferred to Trinidad.
 

Synonyms: LP 48 [POU]

 NOTES

Lockwood & Gyamfi, 1979 [LOC79A] Selections transferred to Trinidad.

 HELD IN

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Current List   ICQC,R Website
• Accession: RUQ 1601     ICQC,R 
   - Local Name: LP 4/8 [POU]
   - Year of Accession: 2006
List received in 2018   Reference
• Accession: 22382
   - Local Name: LP-4/8 [POU]
   - Year of Accession: 2017
List received in 2011   Reference
• Local Name: LP 4/8 [POU]

 YIELD

 Frances Bekele & Gillian Bidaisee, 2022
Pod Index: 25.3 (pods per kg dried beans)
 Reference

 BEAN

 Frances Bekele & Gillian Bidaisee, 2022
Colour: purple
Shape: elliptical
Number: 36.0
Total Wet Weight: 57.3 g
Cotyledon Dry Weight: 1.10 g
Cotyledon Length: 20.9 mm
Cotyledon Width: 12.4 mm
 Reference

 BUTTERFAT

 Frances Bekele & Gillian Bidaisee, 2022
Testa: 6.50 %
 Reference

 FRUIT

 Frances Bekele & Gillian Bidaisee, 2022
Shape: obovate
Basal Constriction: strong
Apex Form: indented
Rugosity: intense
Length: 172.0 mm
Breadth: 89.0 mm
Colour: anthocyanin absent
Hardness: hard
Note: Hardness > 2.0 Mpa
 Reference

 PHENOTYPING

 Fiona Lahive, 2017
Accession: RUQ 1601
Light Saturated Photosynthetic Rate: 5.18 μmol m2 s-1
Stomatal Conductance: 0.08 mol m2 s-1
Transpiration Rate: 1.25 mmol m2 s-1
Intrinsic Water Use Efficiency: 77.18 μmol mol-1
Instantaneous Water Use Efficiency: 4.48 mmol mol-1
Flush Size: 4
Leaf Area: 224.30 cm2
Leaf Dry Weight: 1.55 g
Specific Leaf Area: 145.70 cm2 g-1
 Reference

 FLUSH

 Frances Bekele & Gillian Bidaisee, 2022
Colour: moderate anthocyanin
 Reference

 FLOWER

 Frances Bekele & Gillian Bidaisee, 2022
Ligule Colour: moderate anthocyanin
Stamen Colour: moderate anthocyanin
Sepal Length: 8.42 mm
Ligule Width: 2.44 mm
Ovule Number: 40
Style Length: 2.26 mm
Pedicel Colour: red
 Reference

Lockwood, G. & Gyamfi, M.M.O. (1979) The CRIG cocoa germplasm collection with notes on codes used in the breeding programme at Tafo and elsewhere.. Technical Bulletin, No. 10, Cocoa Research Institute, Tafo, Ghana. pp. 62.
Allan Mata (2018) Accession list for the International Cacao Collection at CATIE (IC3).. Personal communication.
CRU (2011) ICG,T accessions.. CRU website.
Frances Bekele & Gillian Bidaisee (2022) Morphological data from the International Cocoa Collection (ICG,T) maintained by the Cocoa Research Centre (CRC), Trinidad & Tobago.. Unpublished data on fruit, bean, flower and flush morphology supplied as an Excel spreadsheet by Frances Bekele. Last update March 2022.
Fiona Lahive (2017) Phenotypic data from climate change trials.. Personal communication.